Does the mid-Atlantic United States sea-level acceleration hot spot reflect ocean dynamic variability? ...
To test a hypothesized faster-than-global sea-level acceleration along the mid-Atlantic United States, I construct a Gaussian process model that decomposes tide gauge data into short-term variability and longer-term trends, and into globally-coherent, regionally-coherent and local components. While...
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American Geophysical Union
2013
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ftdatacite:10.7282/t3j1050g 2024-10-20T14:10:33+00:00 Does the mid-Atlantic United States sea-level acceleration hot spot reflect ocean dynamic variability? ... Kopp, Robert E. 2013 application/pdf https://dx.doi.org/10.7282/t3j1050g https://scholarship.libraries.rutgers.edu/esploro/outputs/acceptedManuscript/991031549951204646 en eng American Geophysical Union Open Sea level Climate Middle Atlantic States Text article-journal Accepted manuscript ScholarlyArticle 2013 ftdatacite https://doi.org/10.7282/t3j1050g 2024-10-01T10:27:08Z To test a hypothesized faster-than-global sea-level acceleration along the mid-Atlantic United States, I construct a Gaussian process model that decomposes tide gauge data into short-term variability and longer-term trends, and into globally-coherent, regionally-coherent and local components. While tide gauge records indicate a faster-than-global increase in the rate of mid-Atlantic U.S. sea-level rise beginning ~1975, this acceleration could reflect either the start of a long-term trend or ocean dynamic variability. The acceleration will need to continue for ~2 decades before the rate of increase of the sea-level difference between the mid- Atlantic and southeastern U.S. can be judged as very likely unprecedented by 20th century standards. However, the difference is correlated with the Atlantic Multidecadal Oscillation, North Atlantic Oscillation, and Gulf Stream North Wall indices, all of which are currently within the range of past variability. ... Text North Atlantic North Atlantic oscillation DataCite |
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English |
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Sea level Climate Middle Atlantic States |
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Sea level Climate Middle Atlantic States Kopp, Robert E. Does the mid-Atlantic United States sea-level acceleration hot spot reflect ocean dynamic variability? ... |
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Sea level Climate Middle Atlantic States |
description |
To test a hypothesized faster-than-global sea-level acceleration along the mid-Atlantic United States, I construct a Gaussian process model that decomposes tide gauge data into short-term variability and longer-term trends, and into globally-coherent, regionally-coherent and local components. While tide gauge records indicate a faster-than-global increase in the rate of mid-Atlantic U.S. sea-level rise beginning ~1975, this acceleration could reflect either the start of a long-term trend or ocean dynamic variability. The acceleration will need to continue for ~2 decades before the rate of increase of the sea-level difference between the mid- Atlantic and southeastern U.S. can be judged as very likely unprecedented by 20th century standards. However, the difference is correlated with the Atlantic Multidecadal Oscillation, North Atlantic Oscillation, and Gulf Stream North Wall indices, all of which are currently within the range of past variability. ... |
format |
Text |
author |
Kopp, Robert E. |
author_facet |
Kopp, Robert E. |
author_sort |
Kopp, Robert E. |
title |
Does the mid-Atlantic United States sea-level acceleration hot spot reflect ocean dynamic variability? ... |
title_short |
Does the mid-Atlantic United States sea-level acceleration hot spot reflect ocean dynamic variability? ... |
title_full |
Does the mid-Atlantic United States sea-level acceleration hot spot reflect ocean dynamic variability? ... |
title_fullStr |
Does the mid-Atlantic United States sea-level acceleration hot spot reflect ocean dynamic variability? ... |
title_full_unstemmed |
Does the mid-Atlantic United States sea-level acceleration hot spot reflect ocean dynamic variability? ... |
title_sort |
does the mid-atlantic united states sea-level acceleration hot spot reflect ocean dynamic variability? ... |
publisher |
American Geophysical Union |
publishDate |
2013 |
url |
https://dx.doi.org/10.7282/t3j1050g https://scholarship.libraries.rutgers.edu/esploro/outputs/acceptedManuscript/991031549951204646 |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_rights |
Open |
op_doi |
https://doi.org/10.7282/t3j1050g |
_version_ |
1813450497056571392 |